Display screen or portion thereof with a graphical user interface for a video communication device



The FIGURE is a front view of a display screen or portion thereof with agraphical user interface for a video communication device, showing anembodiment thereof.

The outer broken line rectangle showing the display screen is includedfor the purpose of illustrating portions of the article and forms nopart of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof witha graphical user interface for a video communication device, as shownand described.